3M 91-NBA 0
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Resin Cable Joint
3M 91-NBA 0 Scotchcast resin cable joints are used to straight joint, splice or connect single core and multi-core unarmoured cables with XLPE insulation and core conductors 1.5sqmm-4sqmm.
View our complete range of LV cable joints utilising resin cast, Cold Shrink and heat shrink type technology for the connection, repair and jointing of LV cables.
➡ See armoured cable joints for further information about cable joint kits suitable for SWA (steel wire armoured) power cables.
3M 91-NBA 0 joint kit sELECTION
- 4 Core Unarmoured Copper Cable – 1.5-4sqmm
- 5 Core Unarmoured Copper Cable – 1.5-2.5sqmm
- Cable Diameter – 4-16mm
- Cable Voltage 600/1000V (up to 3.3kV)
- 3M 91-NBA 0 utilises Scotchcast 470 resin
- Hazardous Area Cable Joints also available

3M Scotchcast RoHS Compliant General Purpose In Line Joint Polyurethane Resin kit Series 91-NBA
BS7889 Cables – Unarmoured Mains Cable 600/1000V
3M 91-NBA cable joints are suitable for jointing BS7889 unarmoured power cables with a maximum cable diameter of 16mm – for advice on jointing power, pilot or control cables in both industrial or hazardous areas please contact T&D.
3M SCOTCHCAST CABLE JOINT SELECTION – UNARMOURED CABLES
Resin Cable Joint Application Range mm² | |||||||
Body Size | ![]() |
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Diameter ∅ mm | |||
4 x | 5 x | 4 x | 5 x | 4 x | 5 x | ||
91-NBA 0 | 1.5 – 4 | 1.5 – 2.5 | – | – | – | – | 4 – 16 |
91-NBA 0 Scotchcast Low Voltage Resin Joint Shell Dimensions
Dimensions for 3M 91-NBA-0 cable joint with joint shell measurements:
Kit Size 3M 91-NBA 0 | 3M Scotchcast Resin Cable Joint Body Dimensions | Min-Max Accepted Cable Diameter (mm) |
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Li (mm) | L (mm) | Ø ID (mm) | Hs (mm) | H (mm) | B (mm) | D (mm) | E (mm) | ||
0 | 114 | 148 | 32 | 65 | 45 | 102 | 32 | 50 | 4-16 |
Image Dimensions | ![]() |
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➡ More: Cable Joints Unarmoured Cables (Hazardous Area).

3M Cable Joints | Zero Halogen | LSF | Fire Resistant | Flame Retardant | Hydrocarbon Resistant – Scotchcast Resin